137996913 is an odd 9-digits composite number following 137996912
and preceding 137996914 . In scientific notation, it is written as 1.37996913 × 10^8.
The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors.
There are 91997940 positive integers (up to 137996913) that are relatively prime to 137996913.
137996913 has 4 divisors, whose sum is 183995888
The reverse of 137996913 is 319699731
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 48
Digital Root 3
Name
one hundred thirty-seven million nine hundred ninety-six thousand nine hundred thirteen
Scientific notation
1.37996913 × 10^8
Engineering notation
1.37996913 × 10^6
Prime Factorization
3 × 45998971
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
137996913
Product of the distinct prime numbers
The prime factorization of 137996913 is 3 × 45998971.
Since it has a total of 2 prime factors.
6 , 1 , 5 , 17 , 341 , 61 , 9358 , 2553 , 45198 , 44172 , 600523 , 566789 , 9179194 , 4365358 , 97839877 , 52825182 , 672261969 , 518928686 , 8750492677 , 9088287638
n×2
275993826
n×3
413990739
n×4
551987652
n×5
689984565
n÷2
68998456.5
n÷3
45998971
n÷3
34499228.25
n÷5
27599382.6
n2
19043147997529569
n3
2.6278956374612E+24
n4
3.6264148565581E+32
n5
5.0043405546236E+40
2 √n
11747.20873229
3 √n
516.76107193873
4 √n
108.3845410208
5 √n
42.459402098884
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-137996912
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 137996913 can be divided by 4 positive divisors.
The sum of these divisors (counting 137996913) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000001110011010101001110001
3
Ternary
100121122222011210
4
Quaternary
20032122221301
5
Quinary
240311400123
6
Senary
21405430333
8
Octal
1016325161
10
Decimal
137996913
12
Duodecimal
3a26b3a9
16
Hexadecimal
839aa71
20
Vigesimal
2329c5d
36
Base36
2a5r3l
md5
e7cda4c5a45db5f7909ce71077c471a9
sha1
ae1728850923921c9a41b6a156a276264bab751b
sha256
75fb65017548fffcf34ef8da9b8b9c7f33c3f90654f14c032a7c0ab483ed54fc
sha512
ddf2662a36620b2a8b31442b72e7dba876bea13c374d09a6ef67bad656cd8dec1aad134bd879760a7958e9ea9cc6b1f56e44f9ddaaaac67a6559b1de53066d50
ripemd-160
84ae3b604f9e3b57adee526352625d516bdd3ce1
Diameter
275993826
Circumference
867060176.19774
Area
5.9825813850262E+16
Volume
1.1007703505398E+25
Surface area
2.3930325540105E+17
Circumference
867060176.19774
Perimeter
551987652
Area
19043147997529569
Diagonal
195157105.93022
Surface area
114258887985177414
Volume
2.6278956374612E+24
Space diagonal
239017664.60366
Perimeter
413990739
Area
8.2459249669437E+15
Altitude
119508832.30183
Surface area
8.2459249669437E+15
Volume
3.0970047091656E+23
Height
65052368.643407